TY  - BOOK
AU  - Harper, Charles L.
TI  - Exploring social change: america and the world 
SN  - 9780133086850
U1  - 305.26 
PY  - 1998///
CY  - New Jersey
PB  - Prentice Hall
KW  - Social Work;
KW  - Social Change;
KW  - Social Aging;
KW  - Social Science
KW  - Sociology
ER  -